Home›Asteroids›152149 2005 MN21152149 2005 MN21Main-belt minor planetDesignation(152149) 2005 MN21ClassMain-beltSemi-major axis2.4386677 AUEccentricity0.1973926Inclination0.48706°Absolute magnitude (H)16.94Perihelion1.957 AUAphelion2.920 AU